Flu pandemics for the last 250 years have had two peaks. Weather does not appear to effect their severity. Original assessment of the basic reproductive number, i.e., R0, of COVID-19 was ~2.5, with the Wikipedia entry on herd immunity citing a possibility as low as 1.4. But, R0 of COVID-19 has been reassessed, and it … Continue reading Grim News: Cutting Through the COVID-19 Bullshit